Where is the zope tutorial?

[Debian Mail]

Howdy

I use the zope package 2.1.6-5.2. In the ZopeBook it says, that the
Zope Tutorial should be available via the Product add list. There is
an add button in the list of products, but there is no list. And I
didn't find the tutorial elsewhere so far...

Any clues on this one?

Thanks a lot!
Stef